Metered dose inhaler



FIG. 1 is a perspective view of front and left side of a metered dose inhaler showing our new design;

FIG. 2 is a perspective view of the front and right side thereof;

FIG. 3 is an exploded perspective view thereof;

FIG. 4 is a perspective view similar to FIG. 2 with one cover member removed;

FIG. 5 is a front view thereof;

FIG. 6 is a rear view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a top view thereof;

FIG. 9 is a left side view thereof; and,

FIG. 10 is a right side view thereof.

The colors shown in the photographs form no part of the claimed design. 

The ornamental design for a metered dose inhaler, as shown. 